412042 has 4 divisors (see below), whose sum is σ = 618066. Its totient is φ = 206020.

The previous prime is 412039. The next prime is 412051. The reversal of 412042 is 240214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 408321 + 3721 = 639^2 + 61^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103009 + ... + 103012.

2⁴¹²⁰⁴² is an apocalyptic number.

412042 is a deficient number, since it is larger than the sum of its proper divisors (206024).

412042 is a wasteful number, since it uses less digits than its factorization.

412042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206023.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 412042 is about 641.9049773915. The cubic root of 412042 is about 74.4127170230.

Adding to 412042 its reverse (240214), we get a palindrome (652256).

The spelling of 412042 in words is "four hundred twelve thousand, forty-two", and thus it is an iban number.